brain

Newborn babies arrive as strangers in a strange land. They know nothing of the customs or language of their new mysterious world. Yet astonishingly, with almost no obvious effort, babies learn an entirely new language. Some babies even learn several.

They manage this feat, in part, by tons of behind-the-scenes practice, a new study finds. Babies mentally rehearse the movements required for speech long before they utter a word, scientists reported July 14 in the Proceedings of the National Academy of Sciences.

The above image is a DTI

The smarter the person, the faster information zips around the brain, a UCLA study finds. And this ability to think quickly apparently is inherited.

The study, published in the Journal of Neuroscience, looked at the brains and intelligence of 92 people. All the participants took standard IQ tests. Then the researchers studied their brains using a technique called diffusion tensor imaging, or DTI.

For the full size image click HERE